17
901179 REV C 7/18/14 1969-72 NOVA wo AC EVAP INSTR PG 17 OF 24
PASSENGER SIDE
HOUSING
629969
DRILL 1/8”
HOLE
(2) LOUVERS
49056-VUL
FIGURE 18a
FIGURE 18
(2)#10 x
½
”
SHEET METAL
SCREWS
ASH TRAY
(2)#10 x
½
SHEET METAL
SCREWS
DRIVER SIDE
LOUVER BEZEL
494052
LOUVER
49057-VUL
LOUVER
49057-VUL
REMOVE THE (2)SCREWS FROM BOTTOM OF ASH TRAY.
INSTALL THE CENTER/PASSENGER SIDE LOUVER BEZEL UNDER DASH USING THE (2) ASH TRAY MOUNTING
HOLES. SECURE WITH (2) #10 x ½” SHEET METAL SCREWS AS SHOWN IN FIGURE 18a.
ALIGN CENTER/PASSENGER SIDE LOUVER BEZEL UNDER DASH AND DRILL A HOLE 1/8“ HOLE. SECURE WITH
#10 x ½” SHEET METAL SCREW. SEE FIGURE 18a.
USING (2) #10 x ½” SHEET METAL SCREWS, INSTALL THE DRIVER SIDE LOUVER HOUSING UNDER DASH AS
SHOWN IN FIGURE 18, BELOW.
INSTALL LOUVERS IN DRIVER SIDE HOUSING AND CENTER/PASSENGER SIDE LOUVER BEZEL AS SHOWN IN
FIGURE 18 & 18a.
ONCE THE LOUVER ASSEMBLY IS IN PLACE, ROUTE THE DUCT HOSES AND ATTACH THEM TO THE CORRECT
LOCATION ON EVAPORATOR AS SHOWN IN FIGURE 19, PAGE 18.
UNDER DASH LOUVER INSTALLATION
LIGHTS
WASHER WIPER
LIGHTS
WASHER WIPER
#10 x
½
”
SHEET METAL
SCREWS
